An Integrated Data Model and a Query Language for Content- Based Retrieval of Video

An intelligent fuzzy object-oriented database framework for video database applications

“…In [8], the authors propose an integrated data model and a query language. They also use sequence-scene-shot hierarchy and define an abstract class "Structure" for generalization of the classes "Sequence", "Scene" and "Shot".…”

“…They also use sequence-scene-shot hierarchy and define an abstract class "Structure" for generalization of the classes "Sequence", "Scene" and "Shot". Figure 2.1 represents the hierarchical structure of video data, which is used in [7,8]. The relations among the semantic entities are not considered in [7,8].…”

“…Figure 2.1 represents the hierarchical structure of video data, which is used in [7,8]. The relations among the semantic entities are not considered in [7,8].…”

“…Earlier models usually adopt the concept of segmentation or annotation [7,8,50] whereas recent studies [2,3,4,6,10,11,17,18,21,47,48] introduce more complex modeling approaches.…”

UMQL: A Unified Multimedia Query Language

“…In recent years, there have been many multimedia query language proposals [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16], which can be classified into three categories: entirely new and specialized languages [1][2][3][4], languages based on logic or functional programming approach [5,6], and languages that are extensions of SQL [7][8][9][10][11][12][13][14][15][16]. One problem with a brand new multimedia query language is the lack of acceptance by users.…”